91836640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 249951744

約数和(自身を除く): 158115104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 491, 560, 668, 835, 982, 1120, 1169, 1336, 1670, 1964, 2338, 2455, 2672, 3340, 3437, 3928, 4676, 4910, 5344, 5845, 6680, 6874, 7856, 9352, 9820, 11690, 13360, 13748, 15712, 17185, 18704, 19640, 23380, 26720, 27496, 34370, 37408, 39280, 46760, 54992, 68740, 78560, 81997, 93520, 109984, 137480, 163994, 187040, 274960, 327988, 409985, 549920, 573979, 655976, 819970, 1147958, 1311952, 1639940, 2295916, 2623904, 2869895, 3279880, 4591832, 5739790, 6559760, 9183664, 11479580, 13119520, 18367328, 22959160, 45918320, 91836640]

約数ペア:

[(1, 91836640), (2, 45918320), (4, 22959160), (5, 18367328), (7, 13119520), (8, 11479580), (10, 9183664), (14, 6559760), (16, 5739790), (20, 4591832), (28, 3279880), (32, 2869895), (35, 2623904), (40, 2295916), (56, 1639940), (70, 1311952), (80, 1147958), (112, 819970), (140, 655976), (160, 573979), (167, 549920), (224, 409985), (280, 327988), (334, 274960), (491, 187040), (560, 163994), (668, 137480), (835, 109984), (982, 93520), (1120, 81997), (1169, 78560), (1336, 68740), (1670, 54992), (1964, 46760), (2338, 39280), (2455, 37408), (2672, 34370), (3340, 27496), (3437, 26720), (3928, 23380), (4676, 19640), (4910, 18704), (5344, 17185), (5845, 15712), (6680, 13748), (6874, 13360), (7856, 11690), (9352, 9820)]